/* 数据分析页面样式 */
.analysis-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
}

.analysis-controls .el-select {
  min-width: 120px;
}

.analysis-controls .el-date-editor {
  width: 300px;
}

/* 分析结论样式 */
.analysis-conclusion {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid #e9ecef;
}

.analysis-conclusion h3 {
  margin: 0 0 16px 0;
  color: #2c3e50;
  font-size: 18px;
  font-weight: 600;
}

.analysis-conclusion p {
  margin: 8px 0;
  color: #495057;
  line-height: 1.6;
  font-size: 14px;
}

.analysis-conclusion p::before {
  content: '•';
  color: #667eea;
  font-weight: bold;
  margin-right: 8px;
}

/* 关联度表格样式 */
.correlation-table {
  background: #ffffff;
}

.correlation-table .el-table__header {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.correlation-table .el-progress {
  width: 80px;
}

.correlation-value {
  margin-left: 10px;
  font-weight: 600;
  font-size: 13px;
}

.correlation-positive {
  color: #28a745;
}

.correlation-negative {
  color: #dc3545;
}

/* 图表卡片样式 */
.chart-card {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.chart-card .el-card__body {
  padding: 24px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .analysis-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .analysis-controls .el-date-editor {
    width: 100%;
  }
  
  .analysis-conclusion {
    padding: 16px;
  }
  
  .analysis-conclusion h3 {
    font-size: 16px;
  }
  
  .analysis-conclusion p {
    font-size: 13px;
  }
}